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SINAI HOSPITAL OF BALTIMORE INC
NPI 1669223145
Internal Medicine - Hematology & Oncology in Baltimore, MD

Active since April 01, 2024
2435 W BELVEDERE AVENUE, SUITE 46, BALTIMORE, MD 21215(410) 601-4600(410) 601-5377 Get Directions Write a Review

NPPES record last updated: April 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 1, 2026, Apr 1, 2024 (2 updates tracked since 2024).

About Sinai Hospital Of Baltimore Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SINAI HOSPITAL OF BALTIMORE INC (NPI 1669223145) is a healthcare organization registered as a hematology & oncology in Baltimore, Maryland and active in the NPI registry since April 2024. The organization lists Charles B Efird, Director, as its authorized official.

NPPES Registry Identity

NPI1669223145
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameSINAI HOSPITAL OF BALTIMORE INC
Location Address2435 W BELVEDERE AVENUE, SUITE 46Baltimore, MD 21215-5224
Mailing Address2435 W Belvedere Avenue, Suite 46Baltimore, MD 21215-5224 · (410) 601-4600 · Fax (410) 601-5377
Phone(410) 601-4600
Fax(410) 601-5377
Organization SubpartNo
Authorized OfficialCharles B EfirdDirector · (410) 601-7019
Enumeration DateApril 1, 2024
Last NPPES UpdateApril 1, 20262 updates tracked since enumeration
NPPES CertifiedApril 1, 2026
✔ NPI 1669223145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
2435 W BELVEDERE AVENUE, Baltimore, MD 21215
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Other Names 1

Other NameSinai Oncology Associates At Belvedere 2435

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROBIN A THOMAS PA
Physician Assistant (Surgical)
2435 W BELVEDERE AVENUE, SUITE 42
BALTIMORE, MD 21215
Baltimore City (410) 601-5547
ANNIE WONG KOWALIS PA
Physician Assistant (Surgical)
2435 W BELVEDERE AVENUE, SUITE 42
BALTIMORE, MD 21215
Baltimore City (410) 601-6025

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sinai Hospital Of Baltimore Inc's NPI number?

The NPI number for Sinai Hospital Of Baltimore Inc is 1669223145. It was assigned to this organization in the NPPES registry on April 1, 2024. The provider is also known as Sinai Oncology Associates at Belvedere 2435.

Where is Sinai Hospital Of Baltimore Inc located?

Sinai Hospital Of Baltimore Inc is located at 2435 W Belvedere Avenue Suite 46, Baltimore, MD 21215. The listed phone number is (410) 601-4600.

What is Sinai Hospital Of Baltimore Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Sinai Hospital Of Baltimore Inc was last updated on April 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.